ywly 大佬有话说 : 2 分钟前
没有想要的脚本，手撕了一个
上午说想要一个检测公网推送tg的脚本，一直没找到，看到mjj推荐的大佬脚本决定自己手撕
本人shell脚本小白，今天是第一次了解shell，写的不好请勿喷，如有错误虚心接受指点
此脚本通过两个脚本改的，再次感谢https://www.hostloc.com/thread-591273-1-1.html和https://raw.githubusercontent.com/yulewang/cloudflare-api-v4-ddns/master/cf-v4-ddns.sh
此脚本务必装curl和Python，代码中所有xxxxx全部改成自己的
set -o errexit
set -o nounset
set -o pipefail
VPS_NAME=xxxxxx
tg_bot_api="xxxxxx"
tg_chat_id="xxxxxx"
WANIPSITE="http://icanhazip.com"
WANIPFILE=$HOME/ip_$VPS_NAME.txt
WAN_IP=`curl -s ${WANIPSITE}`
maketext(){
time=$(date "+%Y-%m-%d-%H:%M:%S")
msg_templete="***检测时间-${time}***
`新的ip：`
$WAN_IP"
}
teleGram_push(){
text=$(echo "${msg_templete}"|python -c ‘import sys;import urllib; print(urllib.quote_plus(sys.stdin.read()))’)
curl -s –connect-timeout 5 –retry 2 –request GET –url ‘https://api.telegram.org/bot’${tg_bot_api}’/sendMessage?chat_id=’${tg_chat_id}’&text=’${text}’&parse_mode=markdown’
}
if [ -f "$WANIPFILE" ]; then
OLD_IP=`cat $WANIPFILE`
if [ "$WAN_IP" = "$OLD_IP" ]; then
time=$(date "+%Y-%m-%d-%H:%M:%S")
echo "${time} : WAN IP Unchanged"
exit 0
else
rm -rf $WANIPFILE
echo "${WAN_IP}" > $WANIPFILE
maketext
teleGram_push
fi
else
echo "${WAN_IP}" > $WANIPFILE
maketext
teleGram_push
fi